General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 9394-1998
Replace
GB/T 9394-1988
Scope
This standard specifies the requirements, test methods and inspection rules for potassium silicate solution (hereinafter referred to as potassium silicate) used in the electronics industry. This standard applies to potassium silicate solution for electronic industry.
GB/T 9394-1998 history
1998GB/T 9394-1998 Potassium silicate solution for use in electronic industry